Welcome to Würth Elektro For trade customers only
ABB

Circuit breaker

MCB 2-POLE B 63 A S202-B63
ABB

Art.-no. WS3210263
EAN 4016779550956

-
Circuit breaker

Art.-no. WS3210263

-
Quantity
PU
x 1

Show availability at another Center
Exclusively for trade customers

With registration you can access the Würth Elektro online shop selection.

Benefits:


– Wide and comprehensive assortment, suited for diverse applications and industries


– Worldwide approvals


– Certificates, documentation, training, and background information available to support client needs


– Unique technology and bottom-up-mount auxiliary contactor save time and space



Properties:


– Available for fault currents B, C, D, K, and Z as well as poles 1P, 1P+N, 2P, 3P, 3P+N, and 4P


– Breaking capacity max. up to 25 kA and rated current max. 63 A, depending on the product series


Compatibility with international standards depending on the product series:


- IEC/EN 60898-1


- IEC/EN 60947-2


- UL 1077


- UL 489


- CSA 22.2 No. 235


- CSA 22.2 No. 5



Suitable for domestic, industrial, and real estate electricity applications


Cable protectors include two connector spots for cables up to 35 mm2 and 10 mm2. Power can easily be supplied with a busbar to the lower connector spot with outgoing wires connected to the upper spot.

Product information

Würth Elektronik Oy Catalogue

Datasheets(X)

Certificates/ Documents

 | 

 | 

Built-in depth

69 mm

Release characteristic

B

Number of poles (total)

2

Number of protected poles

2

Rated current

63 A

Rated voltage

400 V

Rated insulation voltage Ui

440 V

Rated impulse withstand voltage Uimp

4 kV

Voltage type

Other

Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V

6 kA

Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V

20 kA

Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V

10 kA

Frequency

50-60 Hz

Current limiting class

3

Flush-mounted installation

No

Concurrently switching neutral conductor

No

Over voltage category

3

Pollution degree

3

Additional equipment possible

Yes

Width in number of modular spacings

2

Degree of protection (IP)

IP20

Ambient temperature during operating

-25-55 °C

Connectable conductor cross section multi-wired

0.75-25 mm²

Connectable conductor cross section solid-core

0.75-35 mm²

Explosion-proof

No

E-number Finland

3210263

Brand

ABB

Art.-no.
Cust. Mat. No.

Hazardous Material

Product information

Würth Elektronik Oy Catalogue

Datasheets()

Datasheets ()

CAD data  | 

Certificates/ Documents

 | 

 | 

Technical information